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marks on the battery and the product
for which it is intended. Proper polar-
ity must be observed to avoid dam-
age to either product or batteries.
Always replace the whole set of bat-
teries at one time, taking care not to
mix old and new ones, or batteries
of different types, capacities, or
manufacturers.
Never heat batteries in order to
revive them.
Never charge a battery unless the
battery label specifically states the
battery is rechargeable. Charging a
non-rechargeable battery, may result
in leakage, fire, or explosion.
Do not open or mutilate a battery or
cell. Electrolyte from the cell is corro-
sive and can cause damage to the
eyes or skin. The cell contents can
also be hazardous if ingested.
Do not drop or subject the cell or
battery to strong mechanical shock.